Mach trap table

osfmk/kern/syscall_sw.c · 391 lines · browse source

The mach_trap_table: the dispatch table mapping Mach trap numbers to their kernel handlers, consulted for negative syscall numbers.

Trap table (128 entries)

#	trap	args
0	kern_invalid	0
1	kern_invalid	0
2	kern_invalid	0
3	kern_invalid	0
4	kern_invalid	0
5	kern_invalid	0
6	kern_invalid	0
7	kern_invalid	0
8	kern_invalid	0
9	kern_invalid	0
10	_kernelrpc_mach_vm_allocate_trap	4
11	_kernelrpc_mach_vm_purgable_control_trap	4
12	_kernelrpc_mach_vm_deallocate_trap	3
13	task_dyld_process_info_notify_get_trap	2
14	_kernelrpc_mach_vm_protect_trap	5
15	_kernelrpc_mach_vm_map_trap	6
16	_kernelrpc_mach_port_allocate_trap	3
17	kern_invalid	0
18	_kernelrpc_mach_port_deallocate_trap	2
19	_kernelrpc_mach_port_mod_refs_trap	4
20	_kernelrpc_mach_port_move_member_trap	3
21	_kernelrpc_mach_port_insert_right_trap	4
22	_kernelrpc_mach_port_insert_member_trap	3
23	_kernelrpc_mach_port_extract_member_trap	3
24	_kernelrpc_mach_port_construct_trap	4
25	_kernelrpc_mach_port_destruct_trap	4
26	mach_reply_port	0
27	thread_self_trap	0
28	task_self_trap	0
29	host_self_trap	0
30	kern_invalid	0
31	mach_msg_trap	7
32	mach_msg_overwrite_trap	8
33	semaphore_signal_trap	1
34	semaphore_signal_all_trap	1
35	semaphore_signal_thread_trap	2
36	semaphore_wait_trap	1
37	semaphore_wait_signal_trap	2
38	semaphore_timedwait_trap	3
39	semaphore_timedwait_signal_trap	4
40	_kernelrpc_mach_port_get_attributes_trap	5
41	_kernelrpc_mach_port_guard_trap	4
42	_kernelrpc_mach_port_unguard_trap	3
43	mach_generate_activity_id	3
44	task_name_for_pid	3
45	task_for_pid	3
46	pid_for_task	2
47	mach_msg2_trap	8
48	macx_swapon	4
49	macx_swapoff	2
50	thread_get_special_reply_port	0
51	macx_triggers	4
52	macx_backing_store_suspend	1
53	macx_backing_store_recovery	1
54	kern_invalid	0
55	kern_invalid	0
56	kern_invalid	0
57	kern_invalid	0
58	pfz_exit	0
59	swtch_pri	0
60	swtch	0
61	thread_switch	3
62	clock_sleep_trap	5
63	mach_vm_reclaim_update_kernel_accounting_trap	2
64	kern_invalid	0
65	kern_invalid	0
66	kern_invalid	0
67	kern_invalid	0
68	kern_invalid	0
69	kern_invalid	0
70	host_create_mach_voucher_trap	4
71	kern_invalid	0
72	mach_voucher_extract_attr_recipe_trap	4
73	kern_invalid	0
74	kern_invalid	0
75	kern_invalid	0
76	_kernelrpc_mach_port_type_trap	3
77	_kernelrpc_mach_port_request_notification_trap	7
78	kern_invalid	0
79	kern_invalid	0
80	kern_invalid	0
81	kern_invalid	0
82	kern_invalid	0
83	kern_invalid	0
84	kern_invalid	0
85	kern_invalid	0
86	kern_invalid	0
87	kern_invalid	0
88	_exclaves_ctl_trap	8
89	mach_timebase_info_trap	1
90	mach_wait_until_trap	1
91	mk_timer_create_trap	0
92	mk_timer_destroy_trap	1
93	mk_timer_arm_trap	2
94	mk_timer_cancel_trap	2
95	mk_timer_arm_leeway_trap	4
96	debug_control_port_for_pid	3
97	kern_invalid	0
98	kern_invalid	0
99	kern_invalid	0
100	iokit_user_client_trap	8
101	kern_invalid	0
102	kern_invalid	0
103	kern_invalid	0
104	kern_invalid	0
105	kern_invalid	0
106	kern_invalid	0
107	kern_invalid	0
108	kern_invalid	0
109	kern_invalid	0
110	kern_invalid	0
111	kern_invalid	0
112	kern_invalid	0
113	kern_invalid	0
114	kern_invalid	0
115	kern_invalid	0
116	kern_invalid	0
117	kern_invalid	0
118	kern_invalid	0
119	kern_invalid	0
120	kern_invalid	0
121	kern_invalid	0
122	kern_invalid	0
123	kern_invalid	0
124	kern_invalid	0
125	kern_invalid	0
126	kern_invalid	0
127	kern_invalid	0